Abstract
Endoplasmic reticulum (ER) stress responses play critical roles in the pathogenesis of tuberculosis. To investigate the regulatory role of the ER stress response in 38-kDa antigen-induced apoptosis, we examined the relationship between the ER stress response and apoptosis in bone marrow-derived macrophages (BMDMs) stimulated with Mycobacterium tuberculosis antigen (38-kDa Ag). The expression of ER molecular chaperones, including C/EBP homologous protein (CHOP), glucose-regulated protein (Bip) and phosphorylated alpha subunit of eukaryotic initiation factor 2, was induced in BMDMs stimulated with the 38-kDa Ag. Interestingly, 38-kDa Ag-stimulation induced apoptosis via activation of caspase-12, -9 and -3. However, 38-kDa Ag-induced apoptosis was significantly reduced in TLR2- and TLR4-deficient macrophages. Because toll-like receptors (TLRs) initiate the activation of mitogen-activated protein kinase (MAPK) signaling cascades, we evaluated the effect of MAPK activation on ER stress. The 38-kDa Ag activated Jun N-terminal kinase, extracellular signal-regulated kinase and p38 phosphorylation. MAPK signaling induced the secretion of proinflammatory cytokines such as MCP-1, TNF-α and IL-6. The 38-kDa Ag-induced MCP-1 was especially associated with the induction of MCP-1-induced protein (MCPIP), which increased the generation of reactive oxygen species (ROS) and ER stress. To investigate the role of MCPIP in ROS-induced ER stress by 38-kDa Ag stimulation, we transfected MCPIP siRNA into RAW264.7 cells before 38-kDa Ag stimulation, and measured the generation of ROS and expression of ER molecular chaperones. ROS production and CHOP expression were decreased by the silencing of MCPIP induction. Our results demonstrate that the expression of MCPIP by 38-kDa Ag stimulation is increased through a TLR–MAPK-dependent signaling pathway, and leads to ER stress-induced apoptosis. In conclusion, MCPIP is important for host defense mechanisms in mycobacterial pathogenesis.
Similar content being viewed by others
Abbreviations
- ER:
-
Endoplasmic reticulum
- TB:
-
Tuberculosis
- ROS:
-
Reactive oxygen species
- CHOP:
-
C/EBP homologous protein
- MCPIP:
-
Monocyte chemotactic protein-1 inducible protein
- Mtb:
-
Mycobacterium tuberculosis
- eIF2α:
-
Eukaryotic translation initiation factor 2A
- GADD153:
-
Growth arrest and DNA damage induced gene-153
- UPR:
-
Unfolded protein response
References
Sasindran SJ, Torrelles JB (2011) Mycobacterium tuberculosis infection and inflammation: what is beneficial for the host and for the bacterium? Front Microbiol 2:2
Lee J, Hartman M, Kornfeld H (2009) Macrophage apoptosis in tuberculosis. Yonsei Med J 50:1–11
Santucci MB, Amicosante M, Cicconi R, Montesano C, Casarini M, Giosuè S et al (2000) Mycobacterium tuberculosis-induced apoptosis in monocytes/macrophages: early membrane modifications and intracellular mycobacterial viability. J Infect Dis 181:1506–1509
Behar SM, Martin CJ, Booty MG, Nishimura T, Zhao X, Gan HX et al (2011) Apoptosis is an innate defense function of macrophages against Mycobacterium tuberculosis. Mucosal Immunol 4:279–287
Smith I (2003) Mycobacterium tuberculosis pathogenesis and molecular determinants of virulence. Clin Microbiol Rev 16:463–496
Sanchez A, Espinosa P, Esparza MA, Colon M, Bernal G, Mancilla R (2009) Mycobacterium tuberculosis 38-kDa lipoprotein is apoptogenic for human monocyte-derived macrophages. Scand J Immunol 69:20–28
Ciaramella A, Cavone A, Santucci MB, Garg SK, Sanarico N, Bocchino M et al (2004) Induction of apoptosis and release of interleukin-1 beta by cell wall-associated 19-kDa lipoprotein during the course of mycobacterial infection. J Infect Dis 190:1167–1176
Choi HH, Shin DM, Kang G, Kim KH, Park JB, Hur GM et al (2010) Endoplasmic reticulum stress response is involved in Mycobacterium tuberculosis protein ESAT-6-mediated apoptosis. FEBS Lett 584:2445–2454
Choi JA, Lim YJ, Cho SN, Lee JH, Jeong JA, Kim EJ et al (2013) Mycobacterial HBHA induces endoplasmic reticulum stress-mediated apoptosis through the generation of reactive oxygen species and cytosolic Ca2+ in murine macrophage RAW 264.7 cells. Cell Death Dis 4:e957
Basu S, Pathak SK, Banerjee A, Pathak S, Bhattacharyya A, Yang Z et al (2007) Execution of macrophage apoptosis by PE_PGRS33 of Mycobacterium tuberculosis is mediated by toll-like receptor 2-dependent release of tumor necrosis factor-alpha. J Biol Chem 282:1039–1050
Harboe M, Wiker HG (1992) The 38-kDa protein of Mycobacterium tuberculosis: a review. J Infect Dis 166:874–884
Jo EK (2008) Mycobacterial interaction with innate receptors: TLRs, C-type lectins, and NLRs. Curr Opin Infect Dis 21:279–286
Kawai T, Akira S (2010) The role of pattern-recognition receptors in innate immunity: update on toll-like receptors. Nat Immunol 11:373–384
Sanchez D, Rojas M, Hernandez I, Radzioch D, Garcia LF, Barrera LF (2010) Role of TLR2- and TLR4-mediated signaling in Mycobacterium tuberculosis-induced macrophage death. Cell Immunol 260:128–136
Fietta AM, Morosini M, Meloni F, Bianco AM, Pozzi E (2002) Pharmacological analysis of signal transduction pathways required for Mycobacterium tuberculosis-induced IL-8 and MCP-1 production in human peripheral monocytes. Cytokine 19:242–249
Song CH, Lee JS, Lee SH, Lim K, Kim HJ, Park JK et al (2003) Role of mitogen-activated protein kinase pathways in the production of tumor necrosis factor-alpha, interleukin-10, and monocyte chemotactic protein-1 by Mycobacterium tuberculosis H37Rv-infected human monocytes. J Clin Immunol 23:194–201
Liang J, Song W, Tromp G, Kolattukudy PE, Fu M (2008) Genome-wide survey and expression profiling of CCCH-zinc finger family reveals a functional module in macrophage activation. PLoS ONE 3:e2880
Younce CW, Kolattukudy PE (2010) MCP-1 causes cardiomyoblast death via autophagy resulting from ER stress caused by oxidative stress generated by inducing a novel zinc-finger protein, MCPIP. Biochem J 426:43–53
Wang K, Niu J, Kim H, Kolattukudy PE (2011) Osteoclast precursor differentiation by MCPIP via oxidative stress, endoplasmic reticulum stress, and autophagy. J Mol Cell Biol 3:360–368
Younce C, Kolattukudy P (2012) MCP-1 induced protein promotes adipogenesis via oxidative stress, endoplasmic reticulum stress and autophagy. Cell Physiol Biochem: Int J Exp Cell Physiol, Biochem Pharmacol 30:307–320
Roy A, Kolattukudy PE (2012) Monocyte chemotactic protein-induced protein (MCPIP) promotes inflammatory angiogenesis via sequential induction of oxidative stress, endoplasmic reticulum stress and autophagy. Cell Signal 24:2123–2131
Kolattukudy PE, Niu J (2012) Inflammation, endoplasmic reticulum stress, autophagy, and the monocyte chemoattractant protein-1/CCR2 pathway. Circ Res 110:174–189
Lim YJ, Choi JA, Choi HH, Cho SN, Kim HJ, Jo EK et al (2011) Endoplasmic reticulum stress pathway-mediated apoptosis in macrophages contributes to the survival of Mycobacterium tuberculosis. PLoS ONE 6:e28531
Szegezdi E, Logue SE, Gorman AM, Samali A (2006) Mediators of endoplasmic reticulum stress-induced apoptosis. EMBO Rep 7:880–885
Gorman AM, Healy SJ, Jager R, Samali A (2012) Stress management at the ER: regulators of ER stress-induced apoptosis. Pharmacol Ther 134:306–316
Seimon TA, Kim MJ, Blumenthal A, Koo J, Ehrt S, Wainwright H et al (2010) Induction of ER stress in macrophages of tuberculosis granulomas. PLoS ONE 5:e12772
Rasheva VI, Domingos PM (2009) Cellular responses to endoplasmic reticulum stress and apoptosis. Apoptosis Int J Progr Cell Death 14:996–1007
Song C-H (2012) Endoplasmic reticulum stress responses and apoptosis. J Bacteriol Virol 42:196
Jung SB, Yang CS, Lee JS, Shin AR, Jun SS, Son JW et al (2006) The mycobacterial 38-kilodalton glycolipoprotein antigen activates the mitogen-activated protein kinase pathway and release of proinflammatory cytokines through toll-like receptors 2 and 4 in human monocytes. Infect Immun 74:2686–2696
Tan BJ, Chiu GN (2013) Role of oxidative stress, endoplasmic reticulum stress and ERK activation in triptolide-induced apoptosis. Int J Oncol 42:1605–1612
Lahti A, Sareila O, Kankaanranta H, Moilanen E (2006) Inhibition of p38 mitogen-activated protein kinase enhances c-Jun N-terminal kinase activity: implication in inducible nitric oxide synthase expression. BMC Pharmacol 6:5
Hasan Z, Cliff JM, Dockrell HM, Jamil B, Irfan M, Ashraf M et al (2009) CCL2 responses to Mycobacterium tuberculosis are associated with disease severity in tuberculosis. PLoS ONE 4:e8459
Yang CS, Lee HM, Lee JY, Kim JA, Lee SJ, Shin DM et al (2007) Reactive oxygen species and p47phox activation are essential for the Mycobacterium tuberculosis-induced pro-inflammatory response in murine microglia. J Neuroinflammation 4:27
Benham AM, van Lith M, Sitia R, Braakman I (2013) Ero1-PDI interactions, the response to redox flux and the implications for disulfide bond formation in the mammalian endoplasmic reticulum. Philos Trans R Soc Lond B Biol Sci 368:20110403
Lim YJ, Choi HH, Choi JA, Jeong JA, Cho SN, Lee JH et al (2013) Mycobacterium kansasii-induced death of murine macrophages involves endoplasmic reticulum stress responses mediated by reactive oxygen species generation or calpain activation. Apoptosis Int J Progr Cell Death 18:150–159
Sohn H, Kim JS, Shin SJ, Kim K, Won CJ, Kim WS et al (2011) Targeting of Mycobacterium tuberculosis heparin-binding hemagglutinin to mitochondria in macrophages. PLoS Pathog 7:e1002435
Nishitoh H, Matsuzawa A, Tobiume K, Saegusa K, Takeda K, Inoue K et al (2002) ASK1 is essential for endoplasmic reticulum stress-induced neuronal cell death triggered by expanded polyglutamine repeats. Genes Dev 16:1345–1355
Song J, Park KA, Lee WT, Lee JE (2014) Apoptosis signal regulating kinase 1 (ASK1): potential as a therapeutic target for Alzheimer’s disease. Int J Mol Sci 15:2119–2129
Chen Y, Hwang SL, Chan VS, Chung NP, Wang SR, Li Z et al (2013) Binding of HIV-1 gp120 to DC-SIGN promotes ASK-1-dependent activation-induced apoptosis of human dendritic cells. PLoS Pathog 9:e1003100
Roberson EC, Tully JE, Guala AS, Reiss JN, Godburn KE, Pociask DA et al (2012) Influenza induces endoplasmic reticulum stress, caspase-12-dependent apoptosis, and c-Jun N-terminal kinase-mediated transforming growth factor-beta release in lung epithelial cells. Am J Respir Cell Mol Biol 46:573–581
Xu X, Liu T, Zhang A, Huo X, Luo Q, Chen Z et al (2012) Reactive oxygen species-triggered trophoblast apoptosis is initiated by endoplasmic reticulum stress via activation of caspase-12, CHOP, and the JNK pathway in Toxoplasma gondii infection in mice. Infect Immun 80:2121–2132
Aguilo N, Marinova D, Martin C, Pardo J (2013) ESX-1-induced apoptosis during mycobacterial infection: to be or not to be, that is the question. Front Cell Infect Microbiol 3:88
Martinon F, Chen X, Lee AH, Glimcher LH (2010) TLR activation of the transcription factor XBP1 regulates innate immune responses in macrophages. Nat Immunol 11:411–418
Uehata T, Akira S (2013) mRNA degradation by the endoribonuclease regnase-1/ZC3H12a/MCPIP-1. Biochim Biophys Acta 1829:708–713
Lin RJ, Chien HL, Lin SY, Chang BL, Yu HP, Tang WC et al (2013) MCPIP1 ribonuclease exhibits broad-spectrum antiviral effects through viral RNA binding and degradation. Nucleic Acids Res 41:3314–3326
Acknowledgments
This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2013R1A1A2009736), and by a grant of the Korean Health Technology R&D Project, Ministry of Health & Welfare, Republic of Korea (A121496). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
Conflict of interest
The authors have declared that no competing interests exist.
Author information
Authors and Affiliations
Corresponding authors
Electronic supplementary material
Below is the link to the electronic supplementary material.
10495_2014_1080_MOESM1_ESM.eps
Supplementary material 1 Fig. S1. ER stress response and caspases activation by 38-kDa Ag was TLR-dependent. Immunoblot analysis of ER stress sensor molecules and caspases in (a) TLR2- or (b) TLR4-defecient BMDMs stimulated with 38-kDa Ag for 48 h. The data are shown as the means ± SD of three independent experiments. *p <0.05, ** p <0.01 and *** p <0.001. (EPS 2472 kb)
Rights and permissions
About this article
Cite this article
Lim, YJ., Choi, JA., Lee, JH. et al. Mycobacterium tuberculosis 38-kDa antigen induces endoplasmic reticulum stress-mediated apoptosis via toll-like receptor 2/4. Apoptosis 20, 358–370 (2015). https://doi.org/10.1007/s10495-014-1080-2
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10495-014-1080-2